Recognised as Colour
#F8FF69
- #F8FF69
- Yellow
- Light
- Nearest: Yellow
#F8FF69 is a yellow with RGB values 248, 255, 105 and HSL 63°, 100%, 71%. It is a light colour, so black text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Yellow.
Colour values
#F8FF69#F8FF69
HEX#F8FF69
RGBrgb(248, 255, 105)
RGB (0–1)0.9725, 1, 0.4118
RGB percentages97.3%, 100%, 41.2%
HSLhsl(62.8, 100%, 70.6%)
HSV / HSBhsv(62.8, 58.8%, 100%)
CMYK2.7%, 0%, 58.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,318,313
CSS custom property--colour: #F8FF69;
Brightness & contrast
Relative luminance0.92496WCAG 2.x, 0 is black and 1 is white
Perceived brightness240.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.5:1
Contrast with white1.08:1WCAG normal text: Fail
Contrast with black19.5:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#070096
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.08:1WCAG large text: Fail
Contrast with black, large text19.5:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7069FF
Analogous#FFBB69, #ADFF69
Triadic#69F8FF, #FF69F8
Split complementary#69ADFF, #BB69FF
Tetradic#69FFBB, #7069FF, #FF69AD
Tints, shades & saturation
Channel breakdown
R248
G255
B105
Red248 (97.3%)
Green255 (100%)
Blue105 (41.2%)
Hue62.8°
Saturation (HSL)100%
Lightness70.59%
Dominant channelGreen
Hex per channelR F8 · G FF · B 69
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Also reads as
F8FF69 (chemical formula)
- Formula
- 1,481.844 g/mol
- 78 atoms
F8FF69 has a molar mass of 1,481.844 g/mol, made up of 78 atoms across 1 element: 78 × F.
Molar mass
Molar mass1,481.844 g/mol
Total atoms per molecule78
Distinct elements1
Mass of one molecule2.4606599 × 10^-21 g
Molecules per gram4.0639506 × 10^20
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
F100%
Fluorine (F × 78)1,481.844 g/mol, 100%
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